When do you use "PDF to Image"?
When you need to use a page of a PDF as an image: sending it in chat apps, inserting it into slides, illustrating an article, or showing content where PDF is not supported.
Selecting the pages to export
After upload every page gets a thumbnail, and all pages are selected by default. You can check pages one by one, or use "Select all / Select none / Invert selection" to adjust quickly and export only the pages you need.
How to choose the scale multiplier?
The multiplier determines the rendering resolution: 1× is roughly screen-reading sharpness, 2× suits general sharing and illustration, 3× is for printing or cases that need enlarging.
Higher multipliers mean more pixels, larger files, and slower processing. In most cases 2× is already enough.
PNG, JPG, or WebP?
PNG: lossless, suitable for text, charts, and line art. Larger files but the sharpest edges.
JPG: small size, suitable for photo-heavy pages, no transparent background support.
WebP: balances size and quality, suitable for the web.